1946118900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{2129}}^1$

素因数の和:2434

約数の個数: 144

約数和(自身を含む): 6167730240

約数和(自身を除く): 4221611340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 277, 300, 330, 550, 554, 660, 825, 831, 1100, 1108, 1385, 1650, 1662, 2129, 2770, 3047, 3300, 3324, 4155, 4258, 5540, 6094, 6387, 6925, 8310, 8516, 9141, 10645, 12188, 12774, 13850, 15235, 16620, 18282, 20775, 21290, 23419, 25548, 27700, 30470, 31935, 36564, 41550, 42580, 45705, 46838, 53225, 60940, 63870, 70257, 76175, 83100, 91410, 93676, 106450, 117095, 127740, 140514, 152350, 159675, 182820, 212900, 228525, 234190, 281028, 304700, 319350, 351285, 457050, 468380, 585475, 589733, 638700, 702570, 914100, 1170950, 1179466, 1405140, 1756425, 1769199, 2341900, 2358932, 2948665, 3512850, 3538398, 5897330, 6487063, 7025700, 7076796, 8845995, 11794660, 12974126, 14743325, 17691990, 19461189, 25948252, 29486650, 32435315, 35383980, 38922378, 44229975, 58973300, 64870630, 77844756, 88459950, 97305945, 129741260, 162176575, 176919900, 194611890, 324353150, 389223780, 486529725, 648706300, 973059450, 1946118900]

約数ペア:

[(1, 1946118900), (2, 973059450), (3, 648706300), (4, 486529725), (5, 389223780), (6, 324353150), (10, 194611890), (11, 176919900), (12, 162176575), (15, 129741260), (20, 97305945), (22, 88459950), (25, 77844756), (30, 64870630), (33, 58973300), (44, 44229975), (50, 38922378), (55, 35383980), (60, 32435315), (66, 29486650), (75, 25948252), (100, 19461189), (110, 17691990), (132, 14743325), (150, 12974126), (165, 11794660), (220, 8845995), (275, 7076796), (277, 7025700), (300, 6487063), (330, 5897330), (550, 3538398), (554, 3512850), (660, 2948665), (825, 2358932), (831, 2341900), (1100, 1769199), (1108, 1756425), (1385, 1405140), (1650, 1179466), (1662, 1170950), (2129, 914100), (2770, 702570), (3047, 638700), (3300, 589733), (3324, 585475), (4155, 468380), (4258, 457050), (5540, 351285), (6094, 319350), (6387, 304700), (6925, 281028), (8310, 234190), (8516, 228525), (9141, 212900), (10645, 182820), (12188, 159675), (12774, 152350), (13850, 140514), (15235, 127740), (16620, 117095), (18282, 106450), (20775, 93676), (21290, 91410), (23419, 83100), (25548, 76175), (27700, 70257), (30470, 63870), (31935, 60940), (36564, 53225), (41550, 46838), (42580, 45705)]